55727406

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{21061}}^1$

素因数の和:21086

約数の個数: 48

約数和(自身を含む): 144064080

約数和(自身を除く): 88336674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 21061, 42122, 63183, 126366, 147427, 189549, 294854, 379098, 442281, 568647, 884562, 1031989, 1137294, 1326843, 2063978, 2653686, 3095967, 3980529, 6191934, 7961058, 9287901, 18575802, 27863703, 55727406]

約数ペア:

[(1, 55727406), (2, 27863703), (3, 18575802), (6, 9287901), (7, 7961058), (9, 6191934), (14, 3980529), (18, 3095967), (21, 2653686), (27, 2063978), (42, 1326843), (49, 1137294), (54, 1031989), (63, 884562), (98, 568647), (126, 442281), (147, 379098), (189, 294854), (294, 189549), (378, 147427), (441, 126366), (882, 63183), (1323, 42122), (2646, 21061)]